Logan Airport will refund money to travelers who can't retrieve their cars from the airport because of hurricane delays. Many people had travel plans upended after Hurricane Sandy slammed into the eastern seaboard, and it will be several more days before everything is back on track.

People who have cars at Boston's Logan Airport have until the end of November to contact the airport and provide travel documents proving their eligibility for the special rebates. Travelers can e-mail the airport at sandyparkingrefunds@massport.com.